CVE•Published 2026-05-08•Modified 2026-05-08•1 article on news•6 live references•NVD data
CVE-2023-46453
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Certain GL.iNet devices with 4.x firmware allow authentication bypass (resulting in administrative control of the device) via a username that is both a valid SQL statement and a valid regular expression. For example, this affects version 4.3.7 on GL-MT3000 GL-AR300M GL-B1300 GL-AX1800 GL-AR750S GL-MT2500 GL-AXT1800 GL-X3000 and GL-SFT1200.
Timeline
Published 2026-05-08
Modified 2026-05-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2023-46453Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2023-46453Censys host search filtered to this CVE id.
grep.app
CVE-2023-46453Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2023-46453GitHub code search for direct mentions.
Google dork
"CVE-2023-46453" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2023-46453 on GitHub.